217 citations · 1.3k across the 53 of their papers we have counts for
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quant-ph2023★ 13 cited
Stabilizer Testing and Magic Entropy via Quantum Fourier Analysis
Kaifeng Bu, Weichen Gu, Arthur Jaffe
Quantum Fourier analysis is an important topic in mathematical physics. We introduce a systematic protocol for testing and measuring ``magic'' in quantum states and gates, using a…
quant-ph2023★ 4 cited
Discrete Quantum Gaussians and Central Limit Theorem
Kaifeng Bu, Weichen Gu, Arthur Jaffe
We introduce a quantum convolution and a conceptual framework to study states in discrete-variable (DV) quantum systems. All our results suggest that stabilizer states play a role…
quant-ph2023★ 41 cited
Quantum Entropy and Central Limit Theorem
Kaifeng Bu, Weichen Gu, Arthur Jaffe
We introduce a framework to study discrete-variable (DV) quantum systems based on qudits. It relies on notions of a mean state (MS), a minimal stabilizer-projection state (MSPS), a…